Ticket #25584: ms.diff

ms.php

@@ -148 +148 @@
                 clean_blog_cache( $blog );
         }
 
+        /**
+         * Fires after a blog is deleted.
+         *
+         * @since MU
+         *
+         * @param int $blog_id The blog ID.
+         */
+        do_action( 'after_delete_blog', $blog_id );
+
         if ( $switch )
                 restore_current_blog();
 }